Adding upstream version 2.4.1.upstream/2.4.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/src/lib/dhcpsrv/cfg_rsoo.cc b/src/lib/dhcpsrv/cfg_rsoo.cc
new file mode 100644
index 0000000..30f02e6
--- /dev/null
+++ b/src/lib/dhcpsrv/cfg_rsoo.cc
@@ -0,0 +1,54 @@
+// Copyright (C) 2015,2017 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+
+#include <dhcp/dhcp6.h>
+#include <dhcpsrv/cfg_rsoo.h>
+#include <boost/lexical_cast.hpp>
+
+using namespace isc::data;
+
+namespace isc {
+namespace dhcp {
+
+CfgRSOO::CfgRSOO()
+    : rsoo_options_() {
+    rsoo_options_.insert(D6O_ERP_LOCAL_DOMAIN_NAME);
+}
+
+void
+CfgRSOO::clear() {
+    rsoo_options_.clear();
+}
+
+bool
+CfgRSOO::enabled(const uint16_t code) const {
+    return (rsoo_options_.find(code) != rsoo_options_.end());
+}
+
+void
+CfgRSOO::enable(const uint16_t code) {
+    if (rsoo_options_.find(code) == rsoo_options_.end()) {
+        // If there's no such code added yet, let's add it
+        rsoo_options_.insert(code);
+    }
+}
+
+ElementPtr
+CfgRSOO::toElement() const {
+    ElementPtr result = Element::createList();
+    // We can use LibDHCP::getOptionDef(DHCP6_OPTION_SPACE, *opt) too...
+    for (std::set<uint16_t>::const_iterator opt = rsoo_options_.cbegin();
+         opt != rsoo_options_.cend(); ++opt) {
+        const std::string& code = boost::lexical_cast<std::string>(*opt);
+        result->add(Element::create(code));
+    }
+    return (result);
+}
+
+}
+}